Horton

Re: Runtime partition pruning for MergeAppend

David Rowley <david.rowley@2ndquadrant.com>

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From: David Rowley <david.rowley@2ndquadrant.com>
To: Pavel Stehule <pavel.stehule@gmail.com>
Cc: Heikki Linnakangas <hlinnaka@iki.fi>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2018-07-19T12:15:05Z
Lists: pgsql-hackers 
On 19 July 2018 at 23:22, Pavel Stehule <pavel.stehule@gmail.com> wrote:
> for getting custom plan, you don't need execute 5x now. Just use
> plan_cache_mode GUC.

Yeah. It's good to see that patch in.  I wonder if we should go and
change those tests to get rid of the 5x EXECUTEs before the actual
test.

-- 
 David Rowley                   http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services

Commits

  1. Expand run-time partition pruning to work with MergeAppend